EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
Southeast
Gulf
Northwest
Alaska
Gulf of Alaska
Status
Stations
Duck Pier, NC
Cape Hatteras NC
Beaufort, NC
Wilmington, NC
Wrightsville Bch
Holden Beach, NC
Springmaid, SC
Charleston, SC
Ft. Pulaski, GA
Fernandina, FL
Surge List
East Coast
#North Spit, CA : 02/12/2026 09:22:45 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/10 18Z,   0.50,  -3.85,  -2.93,  99.90,   0.42,
02/10 19Z,   0.50,  -4.78,  -3.78,  99.90,   0.50,
02/10 20Z,   0.60,  -5.41,  -4.47,  99.90,   0.34,
02/10 21Z,   0.60,  -5.62,  -4.84,  99.90,   0.18,  (min)
02/10 22Z,   0.60,  -5.43,  -4.56,  99.90,   0.27,
02/10 23Z,   0.60,  -4.98,  -4.05,  99.90,   0.33,
02/11 00Z,   0.70,  -4.38,  -3.49,  99.90,   0.19,
02/11 01Z,   0.70,  -3.72,  -2.91,  99.90,   0.11,
02/11 02Z,   0.70,  -3.15,  -2.40,  99.90,   0.05,
02/11 03Z,   0.70,  -2.80,  -2.01,  99.90,   0.09,
02/11 04Z,   0.70,  -2.68,  -1.84,  99.90,   0.14,
02/11 05Z,   0.70,  -2.71,  -1.82,  99.90,   0.19,  (max)
02/11 06Z,   0.60,  -2.80,  -1.95,  99.90,   0.25,
02/11 07Z,   0.70,  -2.91,  -2.07,  99.90,   0.14,  (min)
02/11 08Z,   0.60,  -2.92,  -2.05,  99.90,   0.27,
02/11 09Z,   0.70,  -2.72,  -1.82,  99.90,   0.20,
02/11 10Z,   0.70,  -2.29,  -1.45,  99.90,   0.14,
02/11 11Z,   0.60,  -1.74,  -0.92,  99.90,   0.22,
02/11 12Z,   0.60,  -1.18,  -0.34,  99.90,   0.24,
02/11 13Z,   0.60,  -0.70,   0.08,  99.90,   0.18,
02/11 14Z,   0.60,  -0.43,   0.39,  99.90,   0.22,  (max)
02/11 15Z,   0.60,  -0.51,   0.23,  99.90,   0.14,
02/11 16Z,   0.60,  -1.01,  -0.24,  99.90,   0.17,
02/11 17Z,   0.50,  -1.85,  -1.15,  99.90,   0.20,
02/11 18Z,   0.50,  -2.88,  -2.15,  99.90,   0.23,
02/11 19Z,   0.50,  -3.98,  -3.22,  99.90,   0.26,
02/11 20Z,   0.40,  -4.98,  -4.13,  99.90,   0.45,
02/11 21Z,   0.40,  -5.68,  -4.93,  99.90,   0.35,
02/11 22Z,   0.40,  -5.93,  -5.27,  99.90,   0.26,  (min)
02/11 23Z,   0.50,  -5.76,  -5.11,  99.90,   0.15,
02/12 00Z,   0.40,  -5.27,  -4.61,  99.90,   0.26,
02/12 01Z,   0.30,  -4.58,  -4.03,  99.90,   0.25,
02/12 02Z,   0.30,  -3.81,  -3.28,  99.90,   0.23,
02/12 03Z,   0.30,  -3.11,  -2.63,  99.90,   0.18,
02/12 04Z,   0.20,  -2.65,  -2.09,  99.90,   0.36,
02/12 05Z,   0.20,  -2.43,  -1.84,  99.90,   0.39,
02/12 06Z,   0.20,  -2.41,  -1.78,  99.90,   0.43,  (max)
02/12 07Z,   0.20,  -2.52,  -1.96,  99.90,   0.36,
02/12 08Z,   0.20,  -2.69,  -2.15,  99.90,   0.34,
02/12 09Z,   0.20,  -2.79,  -2.22,  99.90,   0.37,  (min)
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
02/12 10Z,   0.20,  -2.67,  99.90,  -2.10,   0.36,
02/12 11Z,   0.20,  -2.29,  99.90,  -1.74,   0.36,
02/12 12Z,   0.10,  -1.75,  99.90,  -1.31,   0.35,
02/12 13Z,   0.20,  -1.17,  99.90,  -0.63,   0.34,
02/12 14Z,   0.20,  -0.65,  99.90,  -0.12,   0.33,
02/12 15Z,   0.20,  -0.35,  99.90,   0.17,   0.32,  (max)
02/12 16Z,   0.20,  -0.44,  99.90,   0.07,   0.31,
02/12 17Z,   0.10,  -0.97,  99.90,  -0.57,   0.30,
02/12 18Z,   0.10,  -1.87,  99.90,  -1.48,   0.29,
02/12 19Z,   0.10,  -3.01,  99.90,  -2.62,   0.29,
02/12 20Z,   0.10,  -4.23,  99.90,  -3.86,   0.28,
02/12 21Z,   0.10,  -5.34,  99.90,  -4.97,   0.27,
02/12 22Z,   0.10,  -6.08,  99.90,  -5.71,   0.27,
02/12 23Z,   0.20,  -6.31,  99.90,  -5.84,   0.27,  (min)
02/13 00Z,   0.20,  -6.06,  99.90,  -5.59,   0.27,
02/13 01Z,   0.10,  -5.45,  99.90,  -5.08,   0.27,
02/13 02Z,   0.10,  -4.61,  99.90,  -4.24,   0.27,
02/13 03Z,   0.10,  -3.68,  99.90,  -3.31,   0.27,
02/13 04Z,   0.10,  -2.87,  99.90,  -2.50,   0.27,
02/13 05Z,   0.10,  -2.34,  99.90,  -1.97,   0.27,
02/13 06Z,   0.10,  -2.13,  99.90,  -1.76,   0.27,
02/13 07Z,   0.20,  -2.17,  99.90,  -1.70,   0.27,  (max)
02/13 08Z,   0.20,  -2.40,  99.90,  -1.94,   0.27,
02/13 09Z,   0.20,  -2.71,  99.90,  -2.25,   0.27,
02/13 10Z,   0.20,  -2.91,  99.90,  -2.44,   0.27,  (min)
02/13 11Z,   0.20,  -2.81,  99.90,  -2.34,   0.27,
02/13 12Z,   0.20,  -2.40,  99.90,  -1.93,   0.27,
02/13 13Z,   0.30,  -1.78,  99.90,  -1.22,   0.27,
02/13 14Z,   0.30,  -1.11,  99.90,  -0.54,   0.27,
02/13 15Z,   0.30,  -0.50,  99.90,   0.06,   0.27,
02/13 16Z,   0.20,  -0.17,  99.90,   0.30,   0.27,  (max)
02/13 17Z,   0.20,  -0.29,  99.90,   0.18,   0.27,
02/13 18Z,   0.30,  -0.92,  99.90,  -0.36,   0.27,
02/13 19Z,   0.30,  -1.97,  99.90,  -1.41,   0.27,
02/13 20Z,   0.30,  -3.28,  99.90,  -2.71,   0.27,
02/13 21Z,   0.30,  -4.66,  99.90,  -4.09,   0.27,
02/13 22Z,   0.30,  -5.84,  99.90,  -5.28,   0.27,
02/13 23Z,   0.40,  -6.56,  99.90,  -5.89,   0.27,
02/14 00Z,   0.30,  -6.67,  99.90,  -6.10,   0.27,  (min)
02/14 01Z,   0.30,  -6.25,  99.90,  -5.68,   0.27,
02/14 02Z,   0.30,  -5.44,  99.90,  -4.87,   0.27,
02/14 03Z,   0.40,  -4.40,  99.90,  -3.73,   0.27,
02/14 04Z,   0.40,  -3.33,  99.90,  -2.66,   0.27,
02/14 05Z,   0.30,  -2.46,  99.90,  -1.89,   0.27,
02/14 06Z,   0.30,  -1.97,  99.90,  -1.40,   0.27,
02/14 07Z,   0.40,  -1.87,  99.90,  -1.20,   0.27,  (max)
02/14 08Z,   0.40,  -2.08,  99.90,  -1.41,   0.27,
02/14 09Z,   0.40,  -2.50,  99.90,  -1.84,   0.27,
02/14 10Z,   0.40,  -2.95,  99.90,  -2.29,   0.27,
02/14 11Z,   0.40,  -3.19,  99.90,  -2.52,   0.27,  (min)
02/14 12Z,   0.40,  -3.03,  99.90,  -2.37,   0.27,
02/14 13Z,   0.50,  -2.50,  99.90,  -1.73,   0.27,
02/14 14Z,   0.50,  -1.74,  99.90,  -0.98,   0.27,
02/14 15Z,   0.50,  -0.93,  99.90,  -0.16,   0.27,
02/14 16Z,   0.40,  -0.25,  99.90,   0.41,   0.27,
02/14 17Z,   0.50,   0.07,  99.90,   0.83,   0.27,  (max)
02/14 18Z,   0.50,  -0.17,  99.90,   0.60,   0.27,
02/14 19Z,   0.50,  -0.98,  99.90,  -0.21,   0.27,
02/14 20Z,   0.50,  -2.24,  99.90,  -1.48,   0.27,
02/14 21Z,   0.50,  -3.75,  99.90,  -2.99,   0.27,
02/14 22Z,   0.50,  -5.26,  99.90,  -4.49,   0.27,
02/14 23Z,   0.60,  -6.44,  99.90,  -5.57,   0.27,
02/15 00Z,   0.60,  -7.01,  99.90,  -6.14,   0.27,  (min)
02/15 01Z,   0.60,  -6.89,  99.90,  -6.02,   0.27,
02/15 02Z,   0.50,  -6.21,  99.90,  -5.44,   0.27,
02/15 03Z,   0.60,  -5.16,  99.90,  -4.29,   0.27,
02/15 04Z,   0.50,  -3.93,  99.90,  -3.17,   0.27,
02/15 05Z,   0.50,  -2.78,  99.90,  -2.01,   0.27,
02/15 06Z,   0.50,  -1.95,  99.90,  -1.19,   0.27,
02/15 07Z,   0.50,  -1.61,  99.90,  -0.84,   0.27,  (max)
02/15 08Z,   0.50,  -1.73,  99.90,  -0.96,   0.27,
02/15 09Z,   0.60,  -2.18,  99.90,  -1.32,   0.27,
02/15 10Z,   0.60,  -2.81,  99.90,  -1.94,   0.27,
02/15 11Z,   0.50,  -3.36,  99.90,  -2.59,   0.27,
02/15 12Z,   0.60,  -3.56,  99.90,  -2.69,   0.27,  (min)
02/15 13Z,   0.60,  -3.26,  99.90,  -2.39,   0.27,
02/15 14Z,   0.60,  -2.54,  99.90,  -1.67,   0.27,
02/15 15Z,   0.60,  -1.60,  99.90,  -0.74,   0.27,
02/15 16Z,   0.60,  -0.67,  99.90,   0.19,   0.27,
02/15 17Z,   0.60,   0.03,  99.90,   0.90,   0.27,
02/15 18Z,   0.50,   0.26,  99.90,   1.02,   0.27,  (max)
02/15 19Z,   0.50,  -0.17,  99.90,   0.60,   0.27,
02/15 20Z,   0.50,  -1.22,  99.90,  -0.46,   0.27,
02/15 21Z,   0.50,  -2.72,  99.90,  -1.95,   0.27,
02/15 22Z,   0.60,  -4.40,  99.90,  -3.53,   0.27,
02/15 23Z,   0.70,  -5.94,  99.90,  -4.97,   0.27,
02/16 00Z,   0.60,  -6.98,  99.90,  -6.12,   0.27,
02/16 01Z,  99.90,  -7.29,  99.90,  99.90,   0.27,
02/16 02Z,  99.90,  -6.86,  99.90,  99.90,   0.27,
02/16 03Z,  99.90,  -5.87,  99.90,  99.90,   0.27,
02/16 04Z,  99.90,  -4.59,  99.90,  99.90,   0.27,
02/16 05Z,  99.90,  -3.25,  99.90,  99.90,   0.27,
02/16 06Z,  99.90,  -2.11,  99.90,  99.90,   0.27,